Operaciones con Polinomios

Operaciones con Polinomios

9th Grade

8 Qs

quiz-placeholder

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Operaciones con Polinomios

Operaciones con Polinomios

Assessment

Quiz

Created by

Alejandra Fuertes

Others

9th Grade

Hard

8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Realiza la suma: (3x^2 + 2x - 5) + (4x^2 - 3x + 7)

x^2 + 5x - 3

11x^2 - 2x + 3

6x^2 - 4x + 2

7x^2 - x + 2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Realiza la resta: (5x^3 + 2x^2 - x) - (3x^3 - 4x^2 + 2x)

2x^3 + 6x^2 - 3x

7x^3 - 2x^2 + 3x

8x^3 + 6x^2 - 4x

2x^3 - 2x^2 - 3x

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Realiza la suma: (2x^4 + 3x^3 - 2x^2 + x) + (x^4 - 2x^3 + 4x^2 - 3x)

3x^4 + x^3 + 2x^2 - 2x

3x^4 + 2x^3 + 2x^2 - 3x

x^4 + x^3 + 2x^2 - 2x

5x^4 + 2x^3 + 2x^2 - 5x

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Realiza la resta: (4x^2 + 3x - 2) - (2x^2 - 5x + 1)

2x^2 + 8x - 3

5x^2 + 2x - 6

3x^2 - 2x + 5

6x^2 + 7x - 4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Realiza la suma: (x^3 + 2x^2 - x + 3) + (2x^3 - 3x^2 + 4x - 1)

3x^3 - x^2 + 3x + 2

x^3 + 3x^2 - 2x + 4

4x^3 - 4x^2 + 3x + 1

5x^3 - 2x^2 + 2x + 1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Realiza la resta: (3x^4 + 2x^3 - x^2 + 5x) - (x^4 - 3x^3 + 2x^2 - 4x)

4x^4 + 3x^3 - 2x^2 + 3x

5x^4 - x^3 + x^2 + 9x

2x^4 + 5x^3 - 3x^2 + 9x

x^4 + 5x^3 - 3x^2 + 9x

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Realiza la suma: (4x^3 + 2x^2 - x + 1) + (3x^3 - 4x^2 + 2x - 3)

7x^3 - 2x - 2

7x^3 - 2x + 2

x^3 + x^2 + x + 1

5x^3 - 2x - 2

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Realiza la resta: (2x^4 + 3x^3 - 2x^2 + x) - (x^4 - 2x^3 + 4x^2 - 3x)

x^4 + 5x^3 - 6x^2 + 2x

3x^4 - 2x^3 + 2x^2 - 4x

x^4 + 3x^3 - 2x^2 - 2x

x^4 + 5x^3 - 6x^2 - 2x